Pith Number

pith:XE3BCVUT

pith:2025:XE3BCVUTB3PTBGGYTIWKXRVO52

not attested not anchored not stored refs pending

Boundary Modes in String Field Theory

Alberto Ruffino, Carlo Maccaferri, Jakub Vo\v{s}mera, Riccardo Poletti

arxiv:2502.19373 v1 · 2025-02-26 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XE3BCVUTB3PTBGGYTIWKXRVO52}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

5 papers in Pith

Conserved charges and $L_\infty$ algebras

Boundary observables in string field theory

Recursive-algebraic solution of the closed string tachyon vacuum equation

Higher Connection in Open String Field Theory

Recursive-algebraic solution of the closed string tachyon vacuum equation

Receipt and verification

First computed	2026-07-05T10:20:31.145370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9361156930edf3098d89a2cabc6aeeeb46ad0792e5860b6860f157f53ff3a9c

Aliases

arxiv: 2502.19373 · arxiv_version: 2502.19373v1 · doi: 10.48550/arxiv.2502.19373 · pith_short_12: XE3BCVUTB3PT · pith_short_16: XE3BCVUTB3PTBGGY · pith_short_8: XE3BCVUT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XE3BCVUTB3PTBGGYTIWKXRVO52 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b9361156930edf3098d89a2cabc6aeeeb46ad0792e5860b6860f157f53ff3a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c79d0e2d093c890c8bcbef8ae3670698bc05daa3e8e77103290712888da428",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-02-26T18:14:29Z",
    "title_canon_sha256": "56b649f5e0d7e6db0c5f6e43bcd9384da328c4d4f034dbd2f6b61836bfb17f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19373",
    "kind": "arxiv",
    "version": 1
  }
}